212966730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2366297}}^1$

素因数の和:2366310

約数の個数: 24

約数和(自身を含む): 553713732

約数和(自身を除く): 340747002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2366297, 4732594, 7098891, 11831485, 14197782, 21296673, 23662970, 35494455, 42593346, 70988910, 106483365, 212966730]

約数ペア:

[(1, 212966730), (2, 106483365), (3, 70988910), (5, 42593346), (6, 35494455), (9, 23662970), (10, 21296673), (15, 14197782), (18, 11831485), (30, 7098891), (45, 4732594), (90, 2366297)]